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Water Control Valve
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Straignt pattern
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Y pattern
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Filtered piston type
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400X Diaphragm Series
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Angle pattern
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Firefighting valves
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Check valve
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Slow shut check valve low head loss
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Tilting disc check valve
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Dual disc check valve
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Axial Flow Check Valve
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Silenced Check Valve
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Rubber Disc Check Valve
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Ball type check valve
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Non slamming check valve
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Backflow preventor
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Other types of check valves
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Gate valve
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Parallel-Style Gate Valve
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Wedge-type Gate Valve
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Rising Stem Gate Valve
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Hidden-rod gate valve
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Pneumatic Gate Valve
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Water-sealed gate valve
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Slag Discharge Gate Valve
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Forged Steel Gate Valve
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Insulated Gate Valve
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Low-Temperature Gate Valve
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Ball valve
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API Ball Valve
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Flanged Ball Valve
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Fixed Ball Valve
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Forged Steel Fixed Ball Valve
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V-Type Ball Valve
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V-Type Control Ball Valve
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Railway ball valve
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Internal Thread Ball Valve
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Insulated Ball Valve
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Top-Mounted Eccentric Hemisphere Valve
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Gate valve
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Forged Steel Globe Valve
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Insulated Shut-off Valve
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Oxygen Shut-off Valve
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Angle-Type Balanced Shut-off Valve
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Throttle, Shut-off, and Vent Valve
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Butterfly valve
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Double-Flanged Butterfly Valve
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Flanged Butterfly Valve
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Telescopic Butterfly Valve
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Fluorine-sealed butterfly valve
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Other valves
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Air valve
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Expansion joint
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Strainer
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Foot valve
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Hydrophobic valve
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Plug Valve
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Pressure reducing valve
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Control Valve
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Water Hammer Eliminator
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Multi-function Plunger valve
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About Us
Company Profile
Zhejiang Mencrown Valve Co., Ltd is located at Oubei town by the river Ou, near tourist hotspot the Mountain Yandang and the River Nanxi, a place full of talented people and spirit of intelligence.
As a medium-sized professional valve manufacturer, our company dedicated to provide all kinds of water supplying and drainage valves, from design, R&D, manufacture, salse, Installation to service. Products mainly includes check valves, water control valves, pump control valves, flow and pressure regulating valves, strainers, air release valves etc. Besides standard products, we also design and make non-standard valves according to drawings or samples from users. Our products are sold all over the nation as well as other parts of the world, like America, Africa, Middle East and Southeast Asia. Products are widely used in chemical industry, oil production industry, paper production industry, construction industry, fire protection sector, electric power industry and water engineering projects. Our products hold a good reputation and trust from users.
After nearly 30 years development and improvement, our company owns a serious of advanced processing and inspecting equipment. Products have innovative design, advanced structure and are made with outstanding workmanship. We got ISO9001 certificate in 2003, TS Pressure pipe components manufacturing qualification in 2007, Pressure pipe components manufacturing qualification Grade A2 in 2015, and CE certificate in 2016. Running under a strict quality control system and a scientific enterprise management system, the company has achieved a higher level of product development, manufacture and testing.
'All for users, All from innovation' is our business philosophy. 'Men oriented, Glory shared' is our humanistic idea. With such an unique company culture background, we continuously improve competitiveness in the market and introduce original good products made by KARFAR to our users. We won't stop to pursue more practical attitude, better products and service.

Production equipment
Qualification Certification
Technical Services
Quality assurance measures and after-sales service commitment
Service Hotline: 0577-67318103 67370808 Fax: 0577-67311631
1、 Quality assurance measures:
1. Under normal storage, maintenance, and usage conditions of the customer, if the product cannot work normally due to manufacturing quality issues, we provide three guarantees service ( maintenance, return, and replacement) .
2. When receiving feedback on quality information, we will provide handling suggestions within 24 hours and arrive at the scene within 100 hours to handle the problem. After normal operation, we will analyze the reasons and clarify responsibilities.
3. Provide necessary technical documents and product qualification certificates for factory products.
4. Provide spare parts, installation, commissioning, and maintenance services in a timely manner according to customer needs or agreements, and provide technical training to relevant personnel of the customer.
5. For large-scale engineering projects, production, testing, and inspection will be organized according to the requirements of the bidding documents, and cooperation will be provided with on-site acceptance by customers.
6. Strictly organize the procurement of raw materials and components, as well as the production and inspection of products in accordance with ISO9001 standards.
Service Description:
If customers find that the product cannot work normally during service, they can immediately consult the after-sales service department of MENCROWN Marketing Center and provide detail information including product model, specifications, usage environment, fault situation, purchase date, and service requirements. If the issue cannot be solved after receiving suggestions from the after-sales service department, we will send our engineers or take corresponding solutions.
CONTACT
MENCROWN VALVE
Address:Puxi Inducstrial Zone,Oubei Yongjia County, Wenzhou City
Phone:86-577-67379227 67370808 67379222